For more than 10 years X-Bionic has been working on the Energy Accumulator. Each year it has performed even better. Each year the trophies they won for it piled up - today they have 16 internationally renowned design prizes, not to mention innumerable top test results. This makes them very proud, but it doesn’t put an end to their ambition to make it even better. With the Energy Accumulator EVO it’s now come down to precision work. They aren’t changing the entire concept, but they just hammer away on each small detail. If you optimise the single features, you end up improving the entire system. It’s not about an entire revolution anymore. When it comes to functional apparel, that was already accomplished by the Energy Accumlator EVO. This is now all about evolution.

ISO-CalfPadThe ISO-CalfPad retains the body’s warmth. To that end, the knitted fabric’s wavelike structure lies over the skin, forming channels for storing air in a manner similar to the ISO-Shoulder. The warmer air retained in these channels definitively delays the cool-down of the calf musculature and adjusts to the body’s overall perception of warmth.